Question: Which of the following statements best describes the process of gametophyte production in plants? Need Assignment Help? Multiple Choice The sporophyte undergoes mitosis, producing a microspore and a megaspore. These undergo mitosis twice again to produce gametophytes and gametes, respectively. The sporophyte undergoes meiosis, producing a microspore and a megaspore. These undergo mitosis twice again to produce gametophytes and gametes, respectively. The sporophyte undergoes meiosis, producing gametes. The sporophyte undergoes mitosis, producing gametes.